APA (7th ed.) Citation

KR, E. (2003). The role of carotenoids on the risk of lung cancer. Seminars in oncology, 30(1), 86. https://doi.org/10.1053/sonc.2003.50020

Chicago Style (17th ed.) Citation

KR, Epstein. "The Role of Carotenoids on the Risk of Lung Cancer." Seminars in Oncology 30, no. 1 (2003): 86. https://doi.org/10.1053/sonc.2003.50020.

MLA (9th ed.) Citation

KR, Epstein. "The Role of Carotenoids on the Risk of Lung Cancer." Seminars in Oncology, vol. 30, no. 1, 2003, p. 86, https://doi.org/10.1053/sonc.2003.50020.

Warning: These citations may not always be 100% accurate.